/**
 * Copyright (c) 2013-2020 Contributors to the Eclipse Foundation
 *
 * <p> See the NOTICE file distributed with this work for additional information regarding copyright
 * ownership. All rights reserved. This program and the accompanying materials are made available
 * under the terms of the Apache License, Version 2.0 which accompanies this distribution and is
 * available at http://www.apache.org/licenses/LICENSE-2.0.txt
 */
package org.locationtech.geowave.core.store.base;

import java.util.Iterator;
import org.locationtech.geowave.core.store.CloseableIterator;

class CastIterator<T> implements Iterator<CloseableIterator<T>> {

  final Iterator<CloseableIterator<Object>> it;

  public CastIterator(final Iterator<CloseableIterator<Object>> it) {
    this.it = it;
  }

  @Override
  public boolean hasNext() {
    return it.hasNext();
  }

  @Override
  public CloseableIterator<T> next() {
    return (CloseableIterator<T>) it.next();
  }

  @Override
  public void remove() {
    it.remove();
  }
}
